27967264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 36383456

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 74, 79, 92, 104, 148, 158, 184, 208, 296, 299, 316, 368, 416, 481, 592, 598, 632, 736, 851, 962, 1027, 1184, 1196, 1264, 1702, 1817, 1924, 2054, 2392, 2528, 2923, 3404, 3634, 3848, 4108, 4784, 5846, 6808, 7268, 7696, 8216, 9568, 11063, 11692, 13616, 14536, 15392, 16432, 22126, 23384, 23621, 27232, 29072, 32864, 37999, 44252, 46768, 47242, 58144, 67229, 75998, 88504, 93536, 94484, 134458, 151996, 177008, 188968, 268916, 303992, 354016, 377936, 537832, 607984, 755872, 873977, 1075664, 1215968, 1747954, 2151328, 3495908, 6991816, 13983632, 27967264]

約数ペア:

[(1, 27967264), (2, 13983632), (4, 6991816), (8, 3495908), (13, 2151328), (16, 1747954), (23, 1215968), (26, 1075664), (32, 873977), (37, 755872), (46, 607984), (52, 537832), (74, 377936), (79, 354016), (92, 303992), (104, 268916), (148, 188968), (158, 177008), (184, 151996), (208, 134458), (296, 94484), (299, 93536), (316, 88504), (368, 75998), (416, 67229), (481, 58144), (592, 47242), (598, 46768), (632, 44252), (736, 37999), (851, 32864), (962, 29072), (1027, 27232), (1184, 23621), (1196, 23384), (1264, 22126), (1702, 16432), (1817, 15392), (1924, 14536), (2054, 13616), (2392, 11692), (2528, 11063), (2923, 9568), (3404, 8216), (3634, 7696), (3848, 7268), (4108, 6808), (4784, 5846)]